package com.springboot.mybatis.service;

import com.springboot.mybatis.entity.Film;

import java.util.List;

public interface FilmService {

    List<Film> queryAll ();

    Film queryById (Integer id);

    List<Film> queryByTitle (String title) ;

    void addOne (Film film);

    void modifyOne (Film film);

    void removeOne (Integer id);
}
